C Freelance Jobs

Find the best freelance C jobs over 132 jobs for your full-time, part time or work from home opportunity and work with top rated clients on the top growing & trusted hiring platform connecting savvy businesses and professional freelancers.

 

Programmer/developer to make a software that verifies emails using Gmail.

Posted at 2 days ago
$77.17
Fixed
May 11, 2021
Expiry
we are looking for an IT expert who could make us a simple tool that verifies emails if it is bouncing or working (successfully sent)basically, we test these emails by sending them a blank email, if the recipient(inbox thread) replies with an automatic system automated message (Removed by Toogit Admin) it means that email/recipi...read more

Web Application Security Consultant.

Posted at one week ago
$15.43
Hourly
Apr 12, 2022
Expiry
Looking for a Web application Security Consultant who can assist me with providing best practices to protect my website cloud base application. Must have software and web application security experience. Must be familiar with the top 10 web application vulnerabilities and how to close vulnerabilities in a web application from a...read more

GIS Analyist or Programmer needed to help with vector interpretation in 3D space

Posted at one week ago
$21.61
Hourly
May 12, 2021
Expiry
Looking for an experienced gis developerWorking in R, Python, or c++. Ideal candidate will be able to identify any point in 3dimension space that falls between to 3dimensional surfaces. Ideal candidate will be able to provide as a result of the project:We will provide:a 3D vectors, 'STICKS', in point-by-point formata varying num...read more

Creating driver for Bacnet/Modbus/OPC

Posted at one week ago
$21.61
Hourly
Apr 9, 2022
Expiry
Want to develop a software that can communicate to Bacnet.Modbus ,opc(read/write) and should be able to store the data and also do convertions between all the protocols.Can be explained in detail.

Cryptocurrency trading bot

Posted at one week ago
$15.43
Hourly
Apr 30, 2021
Expiry
We are a team of traders, that want to develop a margin trading bot, and back test different strategies, specially for bitmex trading.

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CUSTOM Restaurant POS Software

Posted at 2 weeks ago
$385.84
Fixed
Apr 5, 2022
Expiry
A customized POS software with built in automated inventory system. The software should be compatible on PC, and some other POS machines. It should have an efficient and simple layout. The backend should be easy for administrators to have complete access and control. Inventory is also mandatory- it should be automated so that th...read more

Build a 3DCAD - like app three.js opengl webgl

Posted at 2 weeks ago
$385.84
Fixed
May 5, 2021
Expiry
Build a 3DCAD app, minimum required is 3D CAD design through primitive forms and basic 2d tools, import of 3d models, edit of 3d models (scale, move, rotate), 3d analysis of volume, export 3d models to stl.

Desktop Software Development

Posted at 2 weeks ago
$18.52
Hourly
May 2, 2021
Expiry
C++ Project with graphic design using HOOPs 3D Framework. I will share complete requirement with shortlisted candidates.

i need developer to create program to PST, Excel, Zip and 7z Password Recovery

Posted at 4 weeks ago
$77.17
Fixed
Mar 25, 2022
Expiry
PST Password Recovery7Z Password RecoveryZip Password RecoveryExcel Password Recovery

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C++ developer for a very simple Scrabble game (very very urgent)

Posted at 4 weeks ago
$54.02
Fixed
Mar 25, 2022
Expiry
I need a C++ developer to code a very simple game called Scrabble for a school assignment. It is a quick, urgent project! Message me ASAP please (I'll give you a document with the guidelines once we connect).